Aethelflaed

Equipped creature gets +2+2, deathtouch and has protection from black and white.
Whenever equipped creature deals combat damage
to a player, put a +1/+1 counter on a creature you control, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Equip: {3}

Thalia's Legendary blade has been released from its' prison.